Acumatica Senior Developer — Remote ERP Customization & API

Weekday 1; United States; Remote; USD 110,000 - 170,000; Full time

Job summary

Weekday 1 is seeking an Acumatica Senior Developer / Software Engineer to design, develop, and support customized ERP solutions on the Acumatica Cloud xRP Platform. You’ll collaborate with analysts, clients, and cross-functional teams to translate business needs into scalable, robust Acumatica configurations and integrations.

The role emphasizes REST API development, workflow customization, dashboards, and reports, with a strong focus on quality, documentation, and ongoing learning.

Qualifications

• 3+ years of professional software development experience with Acumatica Cloud xRP, C#.NET, and T-SQL.
• Experience developing, customizing, integrating, and supporting Acumatica solutions.
• Understanding ERP workflows and business processes is preferred.

Responsibilities

• Translate business requirements into technical specifications for Acumatica solutions.
• Design, develop, customize, and maintain Acumatica solutions using the Cloud xRP Platform, C#.NET, and T-SQL.
• Develop REST API integrations between Acumatica and external systems.
• Configure workflows, dashboards, reports, and Generic Inquiries.
• Execute unit, workflow, regression, and integration testing; support UAT.

Skills

Acumatica Cloud xRP

C#.NET

T-SQL

REST APIs

GitHub

ASP.NET Classic UI

TypeScript

Microsoft IIS

SQL Server

ERP Workflows

Education

Bachelor's degree in CS/SE/IT

Acumatica Application Developer Certification

Acumatica Integration Developer Certification

Acumatica Mobile Developer Certification (plus)

Tools

Visual Studio

GitHub

Job description

Weekday 1 is seeking an Acumatica Senior Developer / Software Engineer to design, develop, and support customized ERP solutions on the Acumatica Cloud xRP Platform. You’ll collaborate with analysts, clients, and cross-functional teams to translate business needs into scalable, robust Acumatica configurations and integrations.

The role emphasizes REST API development, workflow customization, dashboards, and reports, with a strong focus on quality, documentation, and ongoing learning.